From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DEFC118C90A; Tue, 30 Jul 2024 16:05:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722355551; cv=none; b=MsAzMJ8wccK7jGmJIZ79rG4bjW4LYrdcL2imVnpMU1ul3H8KlmojYgYkR9bE5zYQV/ZxQDODgxLYKa4IfkJ4Tq17dEuNu+8lBV++c2fR14pAZm+V123THU0xpNk25UGqQErlRIHFPxqkKfDKhCIonifP7J39o+j2YkkZqn2y2jA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722355551; c=relaxed/simple; bh=Z6ai77hW2578r2h6CSZZBMVH6i/Ws0GMwT4pJ6JD8QA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=OKHT79RpE9jeXG76TmhZVK3a5Yp27zx8iQ8sHJhl00qHVzmnUYd1OxOyDspkGsZr71lKEhX6BYr3ruSuWFBddjYBXelHg0foCaQoOi3TuhX6UXZ/aI9m9aTZ1grtekotx0EbO19NOK8h1WpOl61zareeVljgZroPxaroJknLo/g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=zmRc03c+; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="zmRc03c+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 63F43C32782; Tue, 30 Jul 2024 16:05:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1722355550; bh=Z6ai77hW2578r2h6CSZZBMVH6i/Ws0GMwT4pJ6JD8QA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zmRc03c+C73qelv3MiSQd2pL75bsd4/g2BPjZ9/5LUS1V3JFFl8zuz4FChvDc7V9/ lbsCNkLIohNY3GmAZ7BJEUYzM2tKf6iZDopX9Z0BuIxi/PYND8vpCVnhLQuiOkhz0N ctdmW14Jklruqkv3jNBjVLbAt5PMP0rluWbmToPo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Michael Walle , Shawn Guo , Sasha Levin Subject: [PATCH 6.6 068/568] ARM: dts: imx6qdl-kontron-samx6i: fix board reset Date: Tue, 30 Jul 2024 17:42:55 +0200 Message-ID: <20240730151642.517674811@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240730151639.792277039@linuxfoundation.org> References: <20240730151639.792277039@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Michael Walle [ Upstream commit b972d6b3b46345023aee56a95df8e2c137aa4ee4 ] On i.MX6 the board is reset by the watchdog. But in turn to do a complete board reset, we have to assert the WDOG_B output which is routed also to the CPLD which then do a complete power-cycle of the board. Fixes: 2125212785c9 ("ARM: dts: imx6qdl-kontron-samx6i: add Kontron SMARC SoM Support") Signed-off-by: Michael Walle Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi index d6c049b9a9c69..700780bf64f58 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi @@ -817,5 +817,6 @@ &wdog1 { /* CPLD is feeded by watchdog (hardwired) */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wdog1>; + fsl,ext-reset-output; status = "okay"; }; -- 2.43.0